標題: A Multi-Factors Cell Selection Scheme for Heterogeneous Networks with Multimedia Traffic
作者: Chung, Wen-Ching
Chang, Chung-Ju
Hsieh, Chih-Yuan
Chen, Yung-Han
電機資訊學士班
Undergraduate Honors Program of Electrical Engineering and Computer Science
公開日期: 2013
摘要: In this paper, we propose a multi-factors cell selection (MFCS) scheme for heterogeneous networks with multimedia traffic. In heterogeneous networks, it is an important issue to determine a suitable access network for call request to support seamless service and highspeed connectivity. The MFCS scheme first chooses candidate cells for call request to satisfy the received signal strength constraint, cell loading constraint, and dwell time constraint. It then determines a target cell from candidate cells based on the QoS factor, loading factor, and mobility factor. Simulation results show that, the MFCS scheme reduces the handoff occurring ratio by 25.5 % and improves the overall system throughput by 15.9 % as compared to the utility and game-theory based network selection (UGNS) scheme [6].
URI: http://hdl.handle.net/11536/22645
http://dx.doi.org/10.1109/AINA.2013.69
ISBN: 978-1-4673-5550-6
ISSN: 1550-445X
DOI: 10.1109/AINA.2013.69
期刊: 2013 IEEE 27TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS (AINA)
起始頁: 1083
結束頁: 1088
Appears in Collections:Conferences Paper


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